Association between multiplicity of infection of HIV-1 (BaL) required for the 50% inhibitory effect of PBMC (Infectivity) and the proliferative response, percentage of IFNγ produced and CD25<sup>+</sup>FoxP3<sup>+</sup> T cells (T regs) of CD4<sup>+</sup> T cells; analysis by Mann Whitney test.

<p>Association between multiplicity of infection of HIV-1 (BaL) required for the 50% inhibitory effect of PBMC (Infectivity) and the proliferative response, percentage of IFNγ produced and CD25<sup>+</sup>FoxP3<sup>+</sup> T cells (T regs) of CD4<sup>+</sup> T cells; analysis by Mann Whitney test.</p>